5371 20210602074946.0 CTALK-2021-0061 Lecocq, T. Monitoring COVID-19 Lockdown with Seismology (Plenary Session) 2021 2021-04-23 NO Larose, E. Miller, M. Subedi, S. Seismological Society of America Annual Meeting thomas.lecocq@observatoire.be Invited CTALKINVI